FRIDAY

Pop On The Rocks:Ra Ra Riot, a charming indie pop outfit with no patience for trendy, murky reverb, plays a free show at theProspect Park Bandshell. With multi-instrumentalistDelicate Steve and quirky noise poppersBuke and Gass. Expect appearances by several ukuleles and arrive early. 7 p.m.

SATURDAY

Techno Tapestry: Craig Richards, the musical director at venerable London clubland institution Fabric, headlines a BlkMarket bash in a TBA location. He’ll be joined by tech-house leaning Frenchie Jennifer Cardini, local techno spinner Convextion (playing live) and BlkMarket residents Taimur & Fahad.RSVP for location details. $28 tickets hereMidnight-late.

SUNDAY

Cult Classic: If a cast including Diane Lane, Amy Madigan, Willem Dafoe and Rick Moranis doesn’t convince you to see the Walter Hill pulp noir “Streets of Fire,” consider its staging of a kidnapping caper as a rock opera in a “Mad Max”-style post-apocalypse. Anthology Film Archives screens the movie as part of its Hollywood Musicals of the 1970s and ’80s series. $9 at the door.2:30 p.m. [The Feast]